--- texinfo-4.8.orig/util/Makefile.am

+++ texinfo-4.8/util/Makefile.am

@@ -24,7 +24,7 @@ transform = s/ginstall-info/install-info

 localedir = $(datadir)/locale

 INCLUDES = -I$(top_srcdir)/lib -I../intl -DLOCALEDIR=\"$(localedir)\"

-LDADD = ../lib/libtxi.a $(LIBINTL)

+LDADD = ../lib/libtxi.a $(LIBINTL) -lzio

 dist_pkgdata_DATA = texinfo.dtd texinfo.xsl

 pkgdata_DATA = texinfo.cat

--- texinfo-4.8.orig/util/Makefile.in

+++ texinfo-4.8/util/Makefile.in

@@ -243,7 +243,7 @@ # bug, IMHO, but this is easier than pat

 ginstall_info_SOURCES = install-info.c

 localedir = $(datadir)/locale

 INCLUDES = -I$(top_srcdir)/lib -I../intl -DLOCALEDIR=\"$(localedir)\"

-LDADD = ../lib/libtxi.a $(LIBINTL)

+LDADD = ../lib/libtxi.a $(LIBINTL) -lzio

 dist_pkgdata_DATA = texinfo.dtd texinfo.xsl

 pkgdata_DATA = texinfo.cat

--- texinfo-4.8.orig/util/install-info.c

+++ texinfo-4.8/util/install-info.c

@@ -20,6 +20,7 @@

 #include "system.h"

 #include <getopt.h>

+#include <zio.h>

 static char *progname = "install-info";

@@ -545,11 +546,11 @@ open_possibly_compressed_file (char *fil

     opened_filename = &local_opened_filename;

   *opened_filename = filename;

-  f = fopen (*opened_filename, FOPEN_RBIN);

+  f = fzopen (*opened_filename, FOPEN_RBIN);

   if (!f)

     {

       *opened_filename = concat (filename, ".gz", "");

-      f = fopen (*opened_filename, FOPEN_RBIN);

+      f = fzopen (*opened_filename, FOPEN_RBIN);

   if (!f)

     {

       free (*opened_filename);

@@ -562,13 +563,13 @@ open_possibly_compressed_file (char *fil

         {

           free (*opened_filename);

           *opened_filename = concat (filename, ".igz", "");

-          f = fopen (*opened_filename, FOPEN_RBIN);

+          f = fzopen (*opened_filename, FOPEN_RBIN);

         }

       if (!f)

         {

           free (*opened_filename);

           *opened_filename = concat (filename, ".inz", "");

-          f = fopen (*opened_filename, FOPEN_RBIN);

+          f = fzopen (*opened_filename, FOPEN_RBIN);

         }

 #endif

       if (!f)

@@ -580,7 +581,7 @@ open_possibly_compressed_file (char *fil

               /* And try opening it again.  */

               free (*opened_filename);

               *opened_filename = filename;

-              f = fopen (*opened_filename, FOPEN_RBIN);

+              f = fzopen (*opened_filename, FOPEN_RBIN);

               if (!f)

                 pfatal_with_name (filename);

             }

@@ -589,6 +590,7 @@ open_possibly_compressed_file (char *fil

         }

     }

+#if 0

   /* Read first few bytes of file rather than relying on the filename.

      If the file is shorter than this it can't be usable anyway.  */

   nread = fread (data, sizeof (data), 1, f);

@@ -649,6 +651,8 @@ open_possibly_compressed_file (char *fil

 #endif

       *is_pipe = 0;

     }

+#endif

+  *is_pipe = 0;

   return f;

 }

@@ -700,10 +704,7 @@ readfile (char *filename, int *sizep,

   /* We need to close the stream, since on some systems the pipe created

      by popen is simulated by a temporary file which only gets removed

      inside pclose.  */

-  if (pipe_p)

-    pclose (f);

-  else

-    fclose (f);

+  fclose(f);

   *sizep = filled;

   return data;

@@ -1449,7 +1450,7 @@ For more information about these matters

     warning (_("no entries found for `%s'; nothing deleted"), infile, 0);

   output_dirfile (opened_dirfilename, dir_nlines, dir_lines, n_entries_to_add,

-                  entries_to_add, input_sections, compression_program);

+                  entries_to_add, input_sections, NULL);

   xexit (0);

   return 0; /* Avoid bogus warnings.  */